Vending machine and methods for vending items

ABSTRACT

A vending machine for use in a vehicle includes: a vending housing operable to dispense at least one of a plurality of items stored within the vending housing; a display screen; and a processor coupled to the display screen and the vending housing. A vending computer program is configured to execute on the processor. The vending computer program, when executing, displays a selection of items on the display screen that can be purchased and dispensed from the vending housing and receives an identification of at least one item to be purchased. The program then receives a payment indicator indicating that payment has been received for the at least one item and controlling the vending machine to dispense that at least one item for which payment has been received. The vending machine is compact enough to be placed into a vehicle such as a taxi cab.

CLAIM TO PRIORITY OF EARLIER FILED PROVISIONAL APPLICATIONS

This application claims the benefit of the filing date of the followingearlier filed co-pending U.S. provisional patent applications:

1: U.S. Ser. No. 61/613,769 filed on Mar. 21, 2012, entitled “TAXITREATS” and2: Ser. No. 61/764,823 filed Feb. 14, 2013, entitled “MODULAR VENDINGMACHINE WITH RELOADABLE CARTRIDGE SYSTEM”The entire contents of these two provisional applications is herebyincorporated by reference in their entirety.

BACKGROUND

Conventional vending machines exist in a variety of locations. As anexample, in a typical food court in a shopping mall, conventionalvending machines exist as large upright freestanding devices that areoften as tall as a grown adult (e.g. 6 feet tall) and that can weighover one hundred pounds or more. In operation of a conventional vendingmachine, a customer approaches the machine and decides on an item thathe or she would like to purchase from the machine (e.g. by viewing theitems through a glass window). The customer then inserts money into themachine or swipes a credit card on a credit card reader of the machine.After all of the money is inserted into the machine or after credit cardprocessing completes and authorizes the purchase, the customer is ableto press a button or pull a lever to actuate a mechanism within themachine that causes the selected item to be dispensed from an opening onthe front of the machine. The customer then reaches into the opening andretrieves the purchased item.

Owners of conventional vending machines employ a vending maintenanceperson who has the responsibility of periodically visiting the vendingmachine to determine the inventory of items contained in the machine(i.e. to determine if any items need to be restocked). The vendingmaintenance person typically has a daily route in which he or she visitsnumerous vending machines all day long, restocking each machine asneeded along the route. The vending maintenance person often has a truckor van fully stocked with the various items that the vending machines onhis or her route are capable of vending to customers. When the vendingmaintenance person arrives at a location of one or more vendingmachines, he or she typically retrieves a wheeled dolly or cart from thetruck or van and places boxes of the items that the vending machines atthat location can dispense onto the dolly or cart. The vendingmaintenance person then leaves the truck or van and takes the cart tothe location of the vending machine (e.g. in a building). Themaintenance person approaches the vending machine with the new stock ofitems on the cart and uses a key to unlock a door on the vending machineto inspect the inventory of the vending machine. If a particular type ofitem such as a candy bar has been vended numerous times to customers,the inventory of that candy bar will be low. In response, the vendingmaintenance person finds the corresponding type of candy bar in theboxes of new stock items on his or her cart, opens the box of items,retrieves a handful of items and inserts the new items one by one intothe machine to replace the items that had been vended from the machinesince the last time that vending maintenance person restocked themachine.

To vend each item, a typical conventional vending machine might includea spiral or corkscrew shaped motorized wire that can rotate one fullturn in order to dispense a single item from the vending machine inresponse to a customer paying for that item. As more and more items aredispensed from the vending machine (in response to different customerspurchasing those items), the spiral shaped wire will begin to have openspaces (one for each item vended) in between its spirals due to thepurchase of those items. The vending maintenance person manuallyrestocks each spiral for a given type of item (e.g. a certain type ofcandy bar) by placing individual items such as the candy bars within theopen spaces of any unfilled spirals. When all items have been restockedin this manner, the vending maintenance person closes and locks thehousing of the vending machine and moves on to the next machine on theroute. This process is repeated periodically by the vending maintenanceperson on a daily or weekly basis depending upon how frequently itemsare purchased from the machine.

SUMMARY

Conventional vending machines suffer from a variety of deficiencies. Inparticular, the process of restocking conventional vending machinesusing a vending maintenance person who must visit the machine in remotelocations is burdensome and inefficient. As an example, the vendingmaintenance person must visit a given vending machine location a numberof times before he or she begins to understand the rate of consumptionof items vended from the machine. The vending maintenance person mayarrive in a vending machine only to find that only a small number ofitems have been purchased from the machine thus making the trip to themachine to restock the machine a waste of time.

Additionally, the vending maintenance person must transport from his orher vehicle all of the possible items that the vending machine can vendin case any of those items need to be restocked. It may be the case thatthe vending maintenance person transports an entire case of candy barsfrom his or her van to the vending machine, only to find out that nocandy bars of that type have been purchased from that vending machinesince the vending maintenance person's last visit. Further still, theconventional design of vending machines requires the vending maintenanceperson to manually stock each item one by one into the vending machine.This is slow and cumbersome and causes the entire process of restockingthe vending machine to full capacity to take a substantial amount oftime, thus reducing the overall number of vending machines that a givenvending maintenance person can restock in a given time (e.g. within oneday of work).

Other deficiencies of conventional vending machines exist as well. Inparticular, the transaction of a consumer purchasing an item from aconventional vending machine is a standalone transaction. That is, theamount of money that the consumer provides to the vending machine isequivalent to the purchase price of the item that is dispensed from themachine. The consumer is not able to combined the purchase of otheritems that are external to the vending machine with one or more itemsdispensed by the vending machine.

Another deficiency of conventional vending machines is that due to theirlarge size and form factor, they are not mobile or easily movable. As aresult, customers must approach the vending machine. Conventionalvending machine is not able to approach the customer.

In contrast, a vending machine and methods of operation of a vendingmachine as disclosed herein significantly overcome at least some ofthese and other deficiencies found in conventional vending machines.

An example vending machine as disclosed herein is contained as a smalltransportable unit that may be, for example, mounted within a vehiclesuch as a taxicab, bus, car, van, train, boat or other type of mobilevehicle. By reducing the physical size of the vending machine, thevending machine as disclosed herein can be mounted for example, on thebackside of a front seat of a taxicab for example. This allows thevending machine to come to the customer in a manner such that when acustomer enters a taxicab, the vending machine is presented in front ofthe customer allowing that customer to purchase items from the vendingmachine during the transport of that customer in the taxicab.

An example vending machine configured in accordance with embodimentsdisclosed herein utilizes a cartridge loading system in which items arepre-stocked within cartridges that may be inserted into the vendingmachine in a central restocking facility. In this manner, individualitems dispensed from the vending machine do not have to be individuallystocked into each vending machine within each vehicle. Rather, thevehicle can arrive at the restocking facility and individual cartridgescontaining a plurality of items that are fully stocked can be simplyinserted into the vending machine in order to replace cartridges thatare either fully or partially empty which are simply removed from thevending machine. This cartridge exchange system significantly reducesthe time required to restocked a vending machine as disclosed herein.

Additionally, an example vending machine as disclosed herein can allowfor the purchase price of an item to be combined with the cost of anexternal product or service also purchased by the customer such as thefair of the taxicab to arrive at the destination. In this manner, as thecustomer sits in the back of the taxicab, he or she can purchase one ormore items from the vending machine in the purchase price of these itemsis added to the fair of the taxi ride. When the customer arrived at hisor her destination, the customer can pay for both the taxi fare and thepurchase price of the items vended from the machine in a singletransaction, either using the payment system in the taxicab or using apayment system within the vending machine which includes the taxicabfare. Other features of example vending machines disclosed herein willbe described in more detail below.

In a particular embodiment, the system provides a vending machine foruse in a vehicle. The vending machine comprises a vending housingoperable to dispense at least one of a plurality of items stored withinthe vending housing, a display screen and a processor coupled to thedisplay screen and the vending housing. A vending computer program isconfigured to execute on the processor. The vending computer program,when executing on the processor, is operable to perform operations ofdisplaying a selection of items on the display screen that can bepurchased and dispensed from the vending housing. The machine receivesan identification of at least one item to be purchased. The machinereceives a payment indicator indicating that payment has been receivedfor the at least one item. The vending computer program controls thevending machine (e.g. controls an electronic and/or mechanicaldispensing mechanism within the housing) to dispense the item(s) forwhich payment has been received. The vending housing encases the displayscreen and the processor. The vending housing is sized appropriately tomount within a taxicab or other vehicle. When the identification of theat least one item to be purchased is received from a passenger of thetaxicab, the vending housing dispenses the item(s) to the passenger ofthe taxicab within the taxicab.

An example vending machine configured in accordance with embodimentsdisclosed herein is referred to as a taxitreats machine in parts of thisdisclosure. Taxitreats is the name for the machine within a taxi cab andis not intended to be limiting of the system disclosed herein.

DESCRIPTION OF FIGURES

FIG. 1. is a view of the machine in an example vehicle from the exteriorside of the taxi on the driver's side.

FIG. 2 is a vending machine (e.g. a TaxiTreats machine) installed in theexample from the passenger point of view.

FIG. 3. is a closer view of the TaxiTreats machine in FIG. 3.

FIG. 4. is a view of the passenger experience immediately following theselection of one of the items available to vend, whether the item isphysical or virtual or whether the item is to be collected immediatelyor in the future.

FIG. 5. is a view of the user experience following the selection of anitem (selection of item seen in FIG. 4).

FIG. 6. is a view of the user experience to the extent the usercompletes a purchase of one unit of 5-Hour Energy.

FIG. 7. shows an example relationship that the TaxiTreats machine canhave with the mode of transportation's existing technology and paymentsystem which is a taxi cab fare payment system in this example.

FIG. 8. is an alternative view of the TaxiTreats machine thataccentuates the depth of the machine, the locking mechanism discussed inFIG. 4 and the restocking process.

FIG. 9. is a view of the TaxiTreats machine designed by a mechanicalengineer using CATIA engineering software.

FIG. 10. is a side view of FIG. 10.

FIG. 11. is a third view of the TaxiTreats machine consisting of fourseparate views of the TaxiTreats machine from separate angles.

DETAILED DESCRIPTION

Generally then, the system disclosed herein is a vending machine withthe purpose of generating commerce within modes of transportation. Modesof transportation may include, but are not limited to,vehicles-for-hire, taxis, trains, planes, subways and commuter boats inmetro and suburban areas.

FIG. 1 shows a vehicle 100 that is configured with an example vendingmachine 110 as disclosed herein. Note that the vehicle is mobile thusthe vending machine 110 is also mobile and is transported to thecustomers by way of the vehicle 100. It is to be understood that ataxicab is shown as the vehicle by way of example only and embodimentsof the invention are not limited to a vending machine mounted within ataxicab. Rather, any type of vehicle can include a vending machine asdisclosed herein.

FIG. 2 shows the vending machine from the customer's point of view,installed in the example taxi cab as a “taxitreats” vending machine.

FIG. 3 shows a front view of the vending machine. The view in FIG. 3includes the vending machine, its housing 112 fits seamlessly into itsenvironment (a taxi in this example), and the figure demonstrates itscomponents: the touch screen display 114 with six available items 116(Touching each item brings up the view in FIG. 4 and then FIG. 5), thesample point-of-sale banner advertisement 122 (e.g. pain medication),the credit card processor 118 (the slot underneath the touch screen inthis example), the area or opening 120 to collect the vended physicalitem or access to a future item or a receipt, and the TaxiTreats logo(lower left of machine).

FIG. 4 shows another front view of the vending machine. The systemprovides a touch-screen or display 114 that displays information to thepassenger(s), a storage area for retail goods, a mechanism 118 forcollecting payment via credit card, a mechanism (shown in some detail inFIG. 10) to vend selected retail item(s) upon credit card paymentapproval, a mechanism for collecting payment via a wireless telephonethrough an application (the wireless phone communicating with aprocessor 130 (contained within the housing an in electricalcommunication with the display 114 in the vending machine housing 112),a mechanism for printing receipts 132 and a software program (vendingcomputer program) 134 to execute the menu of items available 116 forpurchase, the transactions and a wireless communication mechanism 136that is operable to communicate between the machine and the TaxiTreatsheadquarters to wirelessly relay transactions, malfunctions andinventory.

The machine may also transmit information to the centralized location ofthe organization or owner of the mode of transportation whether publicor private (e.g. a central restocking facility). In this manner, thesystem can include an inventory tracking module 138 integrated with theprocessor 130. The inventory tracking module 138 is operable to keeptrack of inventory of items that can be vended form the vending machine.The inventory tracking module 138 is also operable to communicateinventory information of items in the vending machine to a remotelocation (via wireless device 136) to allow the remote location toidentify, to a vending machine operator, the inventory information. Thusthe wireless communication mechanism 136 is operable by the vendingcomputer program 134 to wirelessly transmit product data to and from thevending machine. The product data can including, some or all of thefollowing: data concerning items to be vended by the vending machine atspecific times of the day; data concerning items to be vended by thevending machine when a taxicab is located in proximity to specificlocations; data concerning quantity of items stocked within the vendingmachine; data concerning advertising information to be displayed on thedisplay; and data concerning items to be delivered to a passenger of ataxicab at alternate locations that are not within confines of thetaxicab. By communicating wirelessly, the vending machine does notrequire a person to inspect the machine periodically to determine whatinventory of items is required to replaced or restocked in the machine110.

In FIG. 5, the screen or display 114 will offer a quantity selectionchoice 140 to purchase multiple items. The passenger can now select topurchase multiple quantities of the selected item. The screen or display114 displays visualizations 116 of retail items available for purchaseand collection immediately. These retail items may be stored within themachine (e.g. within the columns 155 in which cartridges 156 areinstalled as shown in FIG. 9), behind or above the screen 114 or theitems (depicted by the icons 116 on the display, and as item 170 vendedin FIG. 6) may be stored within the mode of transportation (e.g. withinthe taxi) at an alternate location from the screen, including, but notlimited to, the mode of transportation floor, the console, the trunk orthe roof (e.g. of the taxi). The items may or may not be held in acartridge system 146 in FIG. 9) within the machine that facilitates fastrestocking. The screen 114 may have several pages of different itemsavailable for view and purchase. The items may or may not changeregularly or be wholly different in various regions or at various timeof day.

In one example configuration, when the vending machine 110 displays aselection of items 116 on the display screen 114 that can be purchased,the vending computer program performs operations of identifying alocation associated to the vending machine. In one configuration, thelocation can be a final destination location of the taxi cab or acurrent location of the taxicab. Based on the location, the programidentifies a selection of products related to the location. A GPSreceiver can be used for purposes of determining a location of themachine as it travels in the vehicle. The program displays the selectionof products available for purchase from the vending machine that iscontingent on the location. In another configuration, identifying aselection of products related to the location can include identifying,for example, event tickets for an event that will take place at a venuethat is proximate to the location (i.e. that is near the GPS location ofthe taxicab), and/or it can identify discounts for at least one productor service at a venue that is proximate to the location. This can bedone by keeping a database of locations along with tickets or discountsfor places near those GPS locations. When the program detects that alocation is near a location of a venue, it can display the availabilityof tickets or a discount for those locations, along with informationconcerning the location (such as advertising for the venue).

The screen 114 (i.e. display) may also contain/display items availablefor purchase that will be delivered to an alternate location at acurrent or future time. The screen may print a receipt for the passengerto serve as documentation of the transaction or to function as a ticketto redeem a good or service in the future. The machine may provide aphysical card with a magnetic strip or bar code that may serve as tofacilitate access to a good or service.

The machine may integrate with the existing transportation meter orpayment system and allow for payment of the fare through the invention.The invention may integrate payment of the transportation fare withpayment of the retail good(s) or services sold and receive aconsolidated payment. The payment will be inclusive of all requiredstate and local sales taxes. The invention may provide the currentlocation of the mode of transportation and other pertinent informationto the passenger such as information about the mode of transportation orits operator. The invention may sell tickets to events in the region ofthe mode of transportation. The invention may offer advertising and/ordeals specific to the location of the destination of the mode oftransportation or the general region of the mode of transportation.

In this manner, the fare payment system of the taxicab is integratedinto the vending machine and the processor in the vending machineenables payment to be received for both the item(s) to be purchased andthe fare for passenger use of the taxicab. The display of the vendingmachine displays both the fare for the taxicab as well as the cost ofthe at least one item on the same display. The system can identify acost of the at least one item to be purchased (e.g. from a database, orfrom the cartridge that can be encoded with a bar code, RFID tag, orother mechanism that can be read by the processor when the cartridge isinstalled. This enables a passenger of the taxicab to provide a singlepayment that includes the cost of the item(s) to be purchased/vended andthe fare of the passenger for use of the taxicab to reach a destination.In one configuration, the processor is electrically coupled to a farepayment system in the taxicab used to allow the passenger to pay a fare.When the processor provides the cost of the item(s) to be purchased tothe fare payment system, the fare payment system combines the cost ofthe item(s) with the fare of the passenger to produce and display atotal cost for the passenger to pay.

FIG. 6 shows an item 170 vended from the machine opening, and FIG. 7shows how the cost 171 ($2.50 in this example) of the item is includedin the fare for the taxi cab by integrating with the taxicab paymentsystem 178. In this example, the TaxiTreats purchase may trigger theTaxiTreats machine to send an electronic signal to the existing taxipayment system 178 to add the TaxiTreats purchase price to the price ofthe taxi fare. The price of the vended item, in this example, $2.50,will be paid along with the fare to the taxi driver in cash or to thetaxi owner by credit card. The taxi owner may then pay TaxiTreats at theend of each day the price of total TaxiTreats purchases by reducing thetaxi's credit card purchases by an equal amount. The configuration inFIG. 7 thus provides 2 display screens 114 and 178. In anotherconfiguration the display screen upon which the processor displays aselection of items to be purchased is a same display screen upon which afare is displayed to the passenger for use of the taxicab to reach afinal destination. It is important to note that the vending machine inaccordance with an example embodiment does not enable payment with cashor money inserted into the vending machine. This enables a small formfactor thus allowing the vending machine to be mounted in areas oflimited space, such as in the back of taxicabs (e.g. behind the frontseats). Mechanisms that receive cash or money (e.g. change such asquarters, dimes and nickels) take up a significant amount of depth inspace and thus to keep the machine small (the dimensions of the housingare less than approximately 2 feet wide, less than approximately 2 feettall, and less than approximately 5.5 inches deep), no cash is acceptedin this example embodiment. Accordingly, when the software performs theoperation of receiving payment for the at least one item using a paymentsystem, the software in this configuration only accepts either creditcard processing or payment by communicating with wireless communication(e.g. with an external device).

As shown in FIG. 8, the vending machine will be locked (lock 190) andbolted within the mode of transportation and may be restocked at thecentralized starting and ending point for the shift of the mode oftransportation. The front of the machine may be a door 191 that can, inthis example, open towards the rear passenger seat based on the hinge192 in the far back right corner. As noted herein, once opened, thevending machine 110 can receive a plurality of removable cartridges 155mounted within the vending housing 112 in cartridge slots 156. Eachcartridge 155 maintains (e.g. holds) a set of pre-stocked items that canbe dispensed from the vending machine under control of the vendingcomputer program executing on the processor. The removable cartridges155 are operable to be inserted into the vending housing while beingpreloaded with the set of items. This facilitates fast restocking sinceloading a large number of items only requires loading a singlecartridge. As an example, if there are 6 items, the vending maintenanceperson only needs to load 6 separate cartridges. In example embodimentsas shown, the plurality of removable cartridges 155 are (can be) stockedwith items that include such things as a food item (e.g. mints, candy),a beverage item (an energy drink), gum, condoms, or a medicinal item(e.g. pain killer, heartburn relief or aspirin). It is to be understoodthat these are examples only and other items could be stored in thecartridges 155 as well, such as hair care items, makeup, officesupplies, etc.

For a taxi, for example, the restocking of preloaded cartridges into themachine 110 can take place at taxi fleet parking garages. Stocking caninclude programming the computer program 134 to display electronicinformation in which case the item is simply a printed receipt thatallows the passenger to redeem the receipt for a product or service,such as entry into a show, or a discount at a local restaurant. Inaddition to deals, goods and services, the invention may or may not haveadvertising 122 on the screen 114 and/or the remaining physicalcomponents of the machine. The advertising may or may not be for thegoods or services available for purchase through the invention(point-of-sale advertising).

The user experience broadly consists of 1) passenger shift triggersreset of TaxiTreats software 2) TaxiTreats logo (shown in diagram below)and welcome screen 3) TaxiTreats purchase instructions and demo 4)TaxiTreats menu appears on touch screen in addition to point-of-salebanner ad 5) Passenger selects desired retail item, daily deal purchase,lottery ticket or location-based offer 6) Passenger selects quantity ofdesired item 7) Passenger either pays for item via credit card andcredit card approval triggers transaction or purchase is tacked onto thefare of the mode of transportation and the passenger confirms purchase,triggering sale 8) Passenger either collects retail item directly fromthe invention, collects receipt or card to collect a good or service inthe future or scans a unique identification from the invention to adevice held by the passengers, such as, but not limited to, a wirelesssmartphone. In one configuration, receiving a payment indicatorindicating that payment has been received for the item(s) includesreceiving the payment indicator from a fare payment system of thetaxicab 178. The payment indicator indicates to the vending machine 110that a passenger of the taxicab has provided payment for the at leastone item (e.g. via the taxi fare payment system). Alternatively, thevending machine can provide for payment of the item as well as the taxicab fare.

FIGS. 9 through 11 show an example of the internal mechanics of thevending machine. Those skilled in the art of vending machine manufacturewill appreciate that not all details have been shown, and that there aremany different configurations of such a machine as outlined herein.These example configurations show a small machine that can be easilymounted in a taxi or other vehicle to provide the functionalitydescribed herein. In FIG. 9, there is a lock 190 on the left side of themachine towards its middle. The machine will have a heavy-duty key lock190. The key will be available to TaxiTreats employees only. The machineis designed to facilitate fast restocking time by TaxiTreats employeeswithout requiring the “restocker” to enter the car. The “restocker willbe able to refill the machine by standing outside the rear passengerdoor on the driver's side, in this example. The cartridges 155 enableloading of the machine with a set of items all at once, as opposed toloading each item one by one.

Actions—Hardware Mechanics and Software/Hardware Interaction

The vending machine mechanics to dispense an item (e.g. a physical item,or a virtual item such as a ticket to a show, or a discount at arestaurant (delivered to the passenger via a printed receipt that can beused, for example, as a voucher to pick up a ticket at a will-callwindow of a venue) will be triggered by step 7 of the user experience“Passenger either pays for item via credit card and credit card approvaltriggers transaction or purchase is tacked onto the fare of the mode oftransportation and the passenger confirms purchase, triggering sale.” Atthat point, the TaxiTreats software program 134 will trigger theinvention's main mechanism, starting the motor (e.g. the motor being anintegral part of each cartridge, or a separate motor that engages agiven cartridge to dispense an item) which triggers the release ofretail product, printing of receipt or ability to scan a code oridentification.

1-21. (canceled)
 22. A vending machine, comprising: a vending housingoperable to dispense at least one of a plurality of items stored withinthe vending housing; and a plurality of removable cartridges mountedwithin the vending housing, each removable cartridge maintaining a setof items that can be dispensed from the vending machine, each removablecartridge being operable to be inserted into the vending housing whilebeing preloaded with the set of items, wherein each removable cartridgeis mounted to hang vertically within the vending housing, and whereineach removable cartridge comprises a vertical coil attached to a top ofthe removable cartridge.
 23. The vending machine of claim 22, furthercomprising: a display screen; a processor coupled to the display screenand the vending housing; and a vending computer program configured toexecute on the processor, the vending computer program, when executed bythe processor, directing the processor to: display on the display screena selection of items that can be purchased.
 24. The vending machine ofclaim 23, wherein when the vending computer program directs theprocessor to display on the display screen the selection of items thatcan be purchased, the vending computer program directs the processor to:identify a location associated to the vending machine; and based on thelocation, identify a selection of products related to the location. 25.The vending machine of claim 22, further comprising: a processor coupledto the vending housing; and a vending computer program configured toexecute on the processor, the vending computer program, when executed bythe processor, directing the processor to: receive an identification ofat least one item to be purchased; and control the vending machine todispense the at least one item from the vending housing.
 26. The vendingmachine of claim 22, further comprising: a processor coupled to thevending housing; and a vending computer program configured to execute onthe processor, the vending computer program, when executed by theprocessor, directing the processor to: receive a payment indicatorindicating that payment has been received for at least one item storedwithin the vending housing; and control the vending machine to dispensethe at least one stored item for which payment has been received. 27.The vending machine of claim 26, the payment indicator furtherindicating that payment has been received for at least one externalproduct or service.
 28. The vending machine of claim 26, the vendingcomputer program being further configured, when executed by theprocessor, to direct the processor to: provide a cost for the at leastone stored item to be dispensed from the vending machine to an externalpayment system that is external to the vending housing; and allow theexternal payment system to process payment for both the at least onestored item and the at least one external product or service, for whichpayment is received using the external payment system.
 29. The vendingmachine of claim 22, further comprising: a processor coupled to thevending housing; and an inventory tracking module integrated with theprocessor, the inventory tracking module operable to keep track ofinventory of items that can be vended from the vending machine, theinventory tracking module operable to communicate inventory informationof items in the vending machine to a remote location.
 30. The vendingmachine of claim 22, further comprising: a display screen; a processorcoupled to the display screen and the vending housing; a vendingcomputer program configured to execute on the processor; and a wirelesscommunication mechanism in communication with the processor and thevending computer program, the wireless communication mechanism operableby the vending computer program to wirelessly transmit product data toand from the vending machine, the product data including at least oneof: data concerning items to be vended by the vending machine atspecific times of the day; data concerning items to be vended by thevending machine when the vending machine is located in proximity tospecific locations; data concerning quantity of items stocked within thevending machine; and data concerning advertising information to bedisplayed on the display screen.
 31. A method comprising: receiving, bya processor of a vending machine, an identification of at least one itemto be purchased, the vending machine comprising: a vending housing, anda plurality of removable cartridges mounted within the vending housing,each removable cartridge maintaining a set of items that can bedispensed from the vending machine, each removable cartridge beingoperable to be inserted into the vending housing while being preloadedwith the set of items, wherein each removable cartridge is mounted tohang vertically within the vending housing, and wherein each removablecartridge comprises a vertical coil attached to a top of the removablecartridge; and controlling, by the processor of the vending machine, atleast one of the plurality of removable cartridges to dispense the atleast one item to be purchased.
 32. The method of claim 31, furthercomprising: displaying, on a display screen of the vending machine, aselection of items that can be purchased.
 33. The method of claim 32,further comprising: identifying, by the processor of the vendingmachine, a location associated to the vending machine; based on thelocation, identifying, by the processor of the vending machine, aselection of products related to the location; and displaying, on thedisplay screen, the identified selection of products related to thelocation.
 34. The method of claim 31, further comprising: receive apayment indicator indicating that payment has been received for at leastone item stored within the vending housing.
 35. The method of claim 34,wherein the payment indicator further indicating that payment has beenreceived for at least one external product or service.
 36. The method ofclaim 34, further comprising: providing a cost for the at least onestored item to be dispensed from the vending machine to an externalpayment system that is external to the vending machine; and allowing theexternal payment system to process payment for both the at least onestored item and the at least one external product or service, for whichpayment is received using the external payment system.
 37. The method ofclaim 31, further comprising: communicating, by the processor using aninventory tracking module, inventory information of items in the vendingmachine to a remote location.
 38. The method of claim 31, furthercomprising: wirelessly transmitting product data to and from the vendingmachine, the product data including at least one of: data concerningitems to be vended by the vending machine at specific times of the day;data concerning items to be vended by the vending machine when thevending machine is located in proximity to specific locations; dataconcerning quantity of items stocked within the vending machine; anddata concerning advertising information to be displayed on a displayscreen of the vending machine.